A new constitutive model based on the combination of Dafalias model and generalised Hodge model which is suitable for complex loading, especially for cyclic loading, is presented. The method of approximate analytical integration for this model is given.

• 本文将 Hodge混合硬化模型推广，并和 Dafalias模型相结合，提出适用于复杂加载，特别是循环加载条件的本构模型，同时给出了这种模型的近似解析积分方法。